appdelegate - Multiple App delegates with storyboard -


hello there everyone,

i new ios development , trying understand app delegates , how work.

i know fact once project created default app delegate.h/m generated.
however, using current appdelegate setting core data, , need work on facebook integration in storyboard, looking @ code, can not use 1 method recall tasks, right? .

do use both facebook integration , core in same appdelegate file?
or create new appdelegate file , make facebook integration?
, if yes, how create new appdelegate?

any links tutorials?
because not know if can use 2 different view controllers same method:

 - (bool)application:(uiapplication *)application didfinishlaunchingwithoptions:(nsdictionary *)launchoptions

note using sotryboard no xib

try these sites; cannot guarantee find looking for, fellow person working way through app development, i'm sure know how important patiently , thoroughly analyze helpful material.

https://developer.apple.com/library/ios/documentation/iphone/conceptual/iphoneosprogrammingguide/apparchitecture/apparchitecture.html

https://developers.facebook.com/docs/ios/ios-6/


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